公开(公告)号：US08318305B2

公开(公告)日：2012-11-27

申请号：US13115605

申请日：2011-05-25

申请人： Kenji Watanabe ,  Kenji Atarashi ,  Kumiko Chatani ,  Motoomi Arakawa

发明人： Kenji Watanabe ,  Kenji Atarashi ,  Kumiko Chatani ,  Motoomi Arakawa

IPC分类号： B32B27/04 ,  B32B27/00 ,  C08F8/00 ,  C08F242/00

CPC分类号： C08L23/12 ,  C08L51/06 ,  C08L2203/12 ,  C08L2205/03 ,  Y10T428/24994 ,  Y10T428/2933 ,  Y10T428/2967 ,  C08L23/0884 ,  C08L23/16

摘要： A resin composition comprising a fiber component and a resin component, whereinthe fiber component is (A) a surface-treated fiber (component A) which comprises 100 parts by weight of a fiber comprising a polyalkylene terephthalate and/or a polyalkylene naphthalene dicarboxylate (component Af) and 0.1 to 10 parts by weight of a sizing agent having a glass transition point of −80° C. or higher and lower than 70° C. and adhered to the surface of the fiber (component Ac); andthe resin component comprises (B) an ethylene-based copolymer containing a glycidyl group (component B), (C) a modified polyolefin resin modified with an unsaturated carboxylic acid and/or an unsaturated carboxylic acid derivative (component C), and (D) a polyolefin resin having a melt flow rate of 40 to 200 g/10 min (component D), except for the components C and D, the content of the component D being 30 to 850 parts by weight based on 100 parts by weight of the component A, and the total content of the components B and C being 5 to 630 parts by weight based on 100 parts by weight of the component A,and a molded article thereof.

摘要翻译： 一种树脂组合物，其包含纤维成分和树脂成分，其中，所述纤维成分为（A）表面处理纤维（A成分），其包含100重量份的包含聚对苯二甲酸亚烷基酯和/或聚亚烷基二羧酸二烷基酯 成分Af）和0.1〜10重量份的玻璃化转变温度为-80℃以上且低于70℃的上胶剂，并附着在纤维（Ac成分）表面上。 树脂成分包含（B）含有缩水甘油基（B成分）的乙烯系共聚物，（C）用不饱和羧酸和/或不饱和羧酸衍生物（C成分）改性的改性聚烯烃树脂，（C） D）熔体流动速率为40〜200g / 10分钟（成分D）的聚烯烃树脂除了成分C，D以外，成分D的含量相对于100重量份为30〜850重量份 的组分A和组分B和C的总含量为5〜630重量份，基于100重量份的组分A及其模制品。